{"id":715,"date":"2026-03-04T03:52:08","date_gmt":"2026-03-04T03:52:08","guid":{"rendered":"https:\/\/pto-drive-shaft.com\/?post_type=product&p=715"},"modified":"2026-03-04T06:20:14","modified_gmt":"2026-03-04T06:20:14","slug":"t-series-pto-shaft","status":"publish","type":"product","link":"https:\/\/pto-drive-shaft.com\/nn\/product\/t-series-pto-shaft\/","title":{"rendered":"T Series PTO Shaft"},"content":{"rendered":"
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Core Powertrain Selection Summary<\/span><\/p>\n
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For mechanical engineers and procurement specialists selecting the appropriate tractor pto shaft, the T Series offers a broad operational matrix. The selection fundamental relies on evaluating the implement’s required power input (ranging from 12 Kw for the T1 to 106 Kw for the T10 at 540 tr.\/min) and matching it with the corresponding continuous torque capacity (Nm). The critical differentiator in the T Series is the implementation of the triangular (lemon) tube profile. This specific geometry significantly increases the contact surface area during telescoping movements compared to traditional square tubes, reducing axial thrust forces on the tractor’s PTO bearings by up to 30% during cornering. When acting as a pto shaft supplier for extensive fleets, we mandate matching the cross (U-joint) dimensions strictly to the shock-load profile of the machinery.<\/p>\n<\/div>\n

Industry Overview & Application Background<\/h2>\n

In the context of highly mechanized agriculture, the driveline is the most vulnerable yet critical artery of power. The T Series PTO Shaft has been explicitly engineered to address the catastrophic failures commonly associated with inferior aftermarket drive components. Modern tractors are delivering higher horsepower than ever before, which places immense torsional stress on the pto drive shaft when driving heavy rotational implements such as rotary tillers, large square balers, and feed mixers.<\/p>\n

A substandard pto shaft often succumbs to galling of the telescoping tubes or premature failure of the universal joint needle bearings due to localized overheating. The T Series counteracts this through a synergy of advanced metallurgy and fluid dynamics. By utilizing 20CrMnTi alloy steel for the cross journals and subjecting them to deep carburizing, we achieve a hardened wear-resistant shell with a ductile core capable of absorbing extreme shock loads. This ensures consistent, uninterrupted power transfer from the power take-off stub to the agricultural gearbox, minimizing costly field breakdowns.<\/p>\n

\"PTO<\/div>\n

T Series Engineering Specifications & Dimensional Data<\/h2>\n

The precise kinematic matching of your powertrain requires accurate data. The comprehensive tables below detail the torque ratings, cross dimensions, and component nomenclature for the entire T Series range. Please utilize the horizontal scroll function to view complete technical parameters.<\/p>\n

1. Operating Torque and Power Transmission Capacity<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Series<\/span><\/th>\n540 tr.\/min<\/span><\/th>\n1000 tr.\/min<\/span><\/th>\nMP (NM)<\/span>
\nMax Dynamic Torque<\/span><\/th>\n<\/tr>\n
Kw<\/span><\/th>\nPk<\/span><\/th>\nNm<\/span><\/th>\nKw<\/span><\/th>\nPk<\/span><\/th>\nNm<\/span><\/th>\n<\/tr>\n<\/thead>\n
T1<\/td>\n12<\/td>\n16<\/td>\n210<\/td>\n18<\/td>\n25<\/td>\n172<\/td>\n320<\/td>\n<\/tr>\n
T2<\/td>\n15<\/td>\n21<\/td>\n270<\/td>\n23<\/td>\n31<\/td>\n220<\/td>\n450<\/td>\n<\/tr>\n
T3<\/td>\n22<\/td>\n30<\/td>\n390<\/td>\n35<\/td>\n47<\/td>\n330<\/td>\n640<\/td>\n<\/tr>\n
T4<\/td>\n26<\/td>\n35<\/td>\n460<\/td>\n40<\/td>\n55<\/td>\n380<\/td>\n780<\/td>\n<\/tr>\n
T5<\/td>\n35<\/td>\n47<\/td>\n620<\/td>\n54<\/td>\n74<\/td>\n520<\/td>\n1050<\/td>\n<\/tr>\n
T6<\/td>\n47<\/td>\n64<\/td>\n830<\/td>\n74<\/td>\n100<\/td>\n710<\/td>\n1450<\/td>\n<\/tr>\n
T7<\/td>\n55<\/td>\n75<\/td>\n970<\/td>\n87<\/td>\n118<\/td>\n830<\/td>\n1800<\/td>\n<\/tr>\n
T7N<\/td>\n55<\/td>\n75<\/td>\n970<\/td>\n87<\/td>\n118<\/td>\n830<\/td>\n1800<\/td>\n<\/tr>\n
T8<\/td>\n70<\/td>\n95<\/td>\n1240<\/td>\n110<\/td>\n150<\/td>\n1050<\/td>\n2250<\/td>\n<\/tr>\n
T38<\/td>\n78<\/td>\n105<\/td>\n1380<\/td>\n123<\/td>\n166<\/td>\n1175<\/td>\n2500<\/td>\n<\/tr>\n
T9<\/td>\n88<\/td>\n120<\/td>\n1560<\/td>\n140<\/td>\n190<\/td>\n1340<\/td>\n2800<\/td>\n<\/tr>\n
T10<\/td>\n106<\/td>\n145<\/td>\n1905<\/td>\n170<\/td>\n230<\/td>\n1650<\/td>\n3500<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

2. Universal Joint & Telescoping Tube Assembly Dimensions<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n
Series<\/span><\/th>\nCross (mm)<\/span><\/th>\nJoint simple<\/span><\/th>\nSplined yoke<\/span><\/th>\nTube yoke<\/span><\/th>\nTube (Triangular\/Lemon)<\/span><\/th>\n<\/tr>\n
Outer<\/span><\/th>\nInner<\/span><\/th>\nOuter<\/span><\/th>\nInner<\/span><\/th>\nOuter<\/span><\/th>\nInner<\/span><\/th>\n<\/tr>\n<\/thead>\n
T1<\/td>\n1.01 (22*54)<\/td>\n1.0505B+1.01+1.06<\/td>\n1.0505B+1.01+1.07<\/td>\n1.0505B<\/td>\n1.06<\/td>\n1.07<\/td>\n1.03<\/td>\n1.04<\/td>\n<\/tr>\n
T3<\/td>\n3.01 (27*70)<\/td>\n3.0505B+3.01+3.06<\/td>\n3.0505B+3.01+3.07<\/td>\n3.0505B<\/td>\n3.06<\/td>\n3.07<\/td>\n3.03<\/td>\n3.04<\/td>\n<\/tr>\n
T5<\/td>\n5.01 (30.2*80)<\/td>\n5.0505B+5.01+5.06<\/td>\n5.0505B+5.01+5.07<\/td>\n5.0505B<\/td>\n5.06<\/td>\n5.07<\/td>\n5.03<\/td>\n5.04<\/td>\n<\/tr>\n
T7N<\/td>\n7N.01 (35*94)<\/td>\n7N.0505B+7N.01+7N.06<\/td>\n7N.0505B+7N.01+7N.07<\/td>\n7N.0505B<\/td>\n7N.06<\/td>\n7N.07<\/td>\n7N.03<\/td>\n7N.04<\/td>\n<\/tr>\n
T8<\/td>\n8.01 (35*106.5)<\/td>\n8.0505B+8.01+8.06<\/td>\n8.0505B+8.01+8.07<\/td>\n8.0505B<\/td>\n8.06<\/td>\n8.07<\/td>\n8.03<\/td>\n8.04<\/td>\n<\/tr>\n
T10<\/td>\n10.01 (41*118)<\/td>\n10.0505B+10.01+10.06<\/td>\n10.0505B+10.01+10.07<\/td>\n10.0505B<\/td>\n10.06<\/td>\n10.07<\/td>\n10.03<\/td>\n10.04<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Performance Advantages: The Ever-power Difference<\/h2>\n

As a distinguished pto shaft manufacturer, we frequently dissect failed components from inferior suppliers. The market is saturated with drive shafts featuring cast-iron yokes and untreated steel tubes that simply cannot withstand the rigors of modern farming. The T Series stands apart through several critical engineering upgrades:<\/p>\n